It takes Tyreke 28 minutes to bike to his school, which is 7 miles away If Tyreke continues to pedal at this pace, how long would it take for him to get to the soccer field, which is 8.8 miles away from school?

35.2 minutes

Step-by-step explanation:

Time taken=28min

Distance=7miles

Speed=7/28=0.25milesperminute

Time=distance/speed

Time=8.8/0.25

=35.2 minutes

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0